public void CanClearSavedTrackedRefs()
{
var point = new InstrumentationPoint();
point.TrackedMethodRefs = new[] { new TrackedMethodRef() { UniqueId = 12345 } };
Assert.IsNotNull(point.TrackedMethodRefs);
point.TrackedMethodRefs = null;
Assert.IsNull(point.TrackedMethodRefs);
}
public void CanRetrieveSavedTrackedRefs()
{
var point = new InstrumentationPoint();
point.TrackedMethodRefs = new []{new TrackedMethodRef(){UniqueId = 12345}};
Assert.AreEqual(1, point.TrackedMethodRefs.Count());
Assert.AreEqual(12345, point.TrackedMethodRefs[0].UniqueId);
}
public bool GetSequencePointsForFunction(string modulePath, int functionToken, out InstrumentationPoint[] sequencePoints)
{
sequencePoints = new InstrumentationPoint[0];
Class @class;
var method = GetMethod(modulePath, functionToken, out @class);
if (method !=null)
{
System.Diagnostics.Debug.WriteLine("Getting Sequence points for {0}({1})", method.Name, method.MetadataToken);
var points = new List<InstrumentationPoint>();
points.AddRange(method.SequencePoints);
if (points.Count == 0) points.Add(method.MethodPoint);
sequencePoints = points.ToArray();
return true;
}
return false;
}
private static void AddOrUpdateTrackingPoint(uint trackedMethodId, int amount, InstrumentationPoint point)
{
point._tracked = point._tracked ?? new List <TrackedMethodRef>();
var tracked = point._tracked.Find(x => x.UniqueId == trackedMethodId);
if (tracked == null)
{
tracked = new TrackedMethodRef {
UniqueId = trackedMethodId, VisitCount = amount
};
point._tracked.Add(tracked);
}
else
{
tracked.VisitCount += amount;
if (tracked.VisitCount < 0)
{
tracked.VisitCount = int.MaxValue;
}
}
}
